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    POWERED VARIABLE SEAL DIAMETER TROCAR EMPLOYING A LONGITUDINAL DISPLACEMENT MECHANISM
    1.
    发明申请
    POWERED VARIABLE SEAL DIAMETER TROCAR EMPLOYING A LONGITUDINAL DISPLACEMENT MECHANISM 失效
    动力可变密封直径三角形采用纵向位移机制

    公开(公告)号：US20100249710A1

    公开(公告)日：2010-09-30

    申请号：US12715682

    申请日：2010-03-02

    Applicant: Kenneth Blier ,  Michael Bettuchi

    Inventor： Kenneth Blier ,  Michael Bettuchi

    IPC: A61B17/34

    CPC classification number: A61B17/3462 ,  A61B17/3439

    Abstract: An apparatus for sealing a passageway through an access assembly includes a variable seal member having an orifice for reception of an instrument therethrough. Each of a pair of compression members has a pressure face for contacting the variable seal member, each pressure face opposing the variable seal member from an opposite longitudinal side, and each compression member moveable with respect to the other compression member in a longitudinal direction transverse to the pressure faces. The compression members may be moved in the longitudinal direction to adjust the degree of compressive force exerted on the portal seal member and thus adjust a diameter of the orifice to effectively interface with the instrument to form a fluid tight relation therewith.

    Abstract translation: 用于通过进入组件密封通道的装置包括可变密封构件，其具有用于接收仪器的孔口。 一对压缩构件中的每一个具有用于与可变密封构件接触的压力面，与可变密封构件相对的纵向侧相对的每个压力面，并且每个压缩构件在横向于纵向方向的纵向方向上相对于另一个压缩构件移动 压力面。 压缩构件可以在纵向方向上移动以调节施加在门静密封构件上的压缩力的程度，从而调整孔口的直径以有效地与仪器接触以形成与其的流体密封关系。

    Powered variable seal diameter trocar employing a longitudinal displacement mechanism
    2.
    发明授权
    Powered variable seal diameter trocar employing a longitudinal displacement mechanism 失效
    动力可变密封直径套管针采用纵向排列机构

    公开(公告)号：US08025642B2

    公开(公告)日：2011-09-27

    申请号：US12715682

    申请日：2010-03-02

    Applicant: Kenneth Blier ,  Michael Bettuchi

    Inventor： Kenneth Blier ,  Michael Bettuchi

    IPC: A61M5/178

    CPC classification number: A61B17/3462 ,  A61B17/3439

    Abstract: An apparatus for sealing a passageway through an access assembly includes a variable seal member having an orifice for reception of an instrument therethrough. Each of a pair of compression members has a pressure face for contacting the variable seal member, each pressure face opposing the variable seal member from an opposite longitudinal side, and each compression member moveable with respect to the other compression member in a longitudinal direction transverse to the pressure faces. The compression members may be moved in the longitudinal direction to adjust the degree of compressive force exerted on the portal seal member and thus adjust a diameter of the orifice to effectively interface with the instrument to form a fluid tight relation therewith.

    Abstract translation: 用于通过进入组件密封通道的装置包括可变密封构件，其具有用于接收仪器的孔口。 一对压缩构件中的每一个具有用于与可变密封构件接触的压力面，与可变密封构件相对的纵向侧相对的每个压力面，并且每个压缩构件在横向于纵向方向的纵向方向上相对于另一个压缩构件移动 压力面。 压缩构件可以在纵向方向上移动以调节施加在门静密封构件上的压缩力的程度，从而调整孔口的直径以有效地与仪器接触以形成与其的流体密封关系。

    PRESSURIZED SURGICAL VALVE
    4.
    发明申请
    PRESSURIZED SURGICAL VALVE 失效
    加压手术阀

    公开(公告)号：US20090326468A1

    公开(公告)日：2009-12-31

    申请号：US12476365

    申请日：2009-06-02

    Applicant: Kenneth Blier

    Inventor： Kenneth Blier

    IPC: A61B17/34

    CPC classification number: A61B17/3498 ,  A61B90/92 ,  A61B2017/0003 ,  A61B2017/00132 ,  A61B2017/00539 ,  A61B2017/00544 ,  A61B2017/3464 ,  A61B2090/064

    Abstract: A surgical access assembly for use during the course of a minimally invasive procedure includes a pump assembly to selectively communicate to and from the seal member such that the seal may transition from a first condition to at least one subsequent condition. In the first condition, the seal member is configured to allow a surgical object to pass therethrough with little resistance, and in the at least one subsequent condition, the seal member forms a substantially fluid tight seal with the surgical object.

    Abstract translation: 在微创手术过程中使用的外科进入组件包括选择性地与密封构件连通的泵组件，使得密封件可以从第一状态转变到至少一个随后的状态。 在第一情况下，密封构件被构造成允许手术物体以很小的阻力通过，并且在至少一个随后的状态中，密封构件与手术对象形成基本上流体密封的密封。

    Surgical Stapling Instrument
    5.
    发明申请
    Surgical Stapling Instrument 有权
    手术器械

    公开(公告)号：US20090242611A1

    公开(公告)日：2009-10-01

    申请号：US12409900

    申请日：2009-03-24

    Applicant: Peter Hathaway ,  Eric Taylor ,  Kenneth Blier

    Inventor： Peter Hathaway ,  Eric Taylor ,  Kenneth Blier

    IPC: A61B17/068

    CPC classification number: A61B17/068 ,  A61B17/072 ,  A61B17/320068 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07264

    Abstract: An end effector for a surgical instrument includes a cartridge assembly housing a plurality of fasteners, an anvil assembly operatively connected to the cartridge assembly, and a transducer operably connected to at least one of the cartridge assembly and the anvil assembly. The anvil assembly and the cartridge assembly are movable between open and closed positions. The transducer is adapted to effect vibrations along at least one of the anvil assembly and the cartridge assembly. The vibrations reduce the friction on the end effector, thereby reducing the force necessary to fire the end effector.

    Abstract translation: 用于外科器械的端部执行器包括容纳多个紧固件的盒组件，可操作地连接到盒组件的砧座组件和可操作地连接到盒组件和砧座组件中的至少一个的换能器。 砧组件和筒组件可在打开位置和关闭位置之间移动。 传感器适于沿着砧座组件和盒组件中的至少一个来实现振动。 振动减小了末端执行器上的摩擦力，从而减少了发射末端执行器所需的力。

    Ultrasonic probe deflection sensor
    6.
    发明申请
    Ultrasonic probe deflection sensor 审中-公开
    超声波探头偏转传感器

    公开(公告)号：US20080097501A1

    公开(公告)日：2008-04-24

    申请号：US11473097

    申请日：2006-06-22

    Applicant: Kenneth Blier

    Inventor： Kenneth Blier

    IPC: A61B17/32

    CPC classification number: A61B17/320068 ,  A61B17/22004 ,  A61B90/06 ,  A61B2017/0003 ,  A61B2017/00119 ,  A61B2017/00734 ,  A61B2017/2929 ,  A61B2017/293 ,  A61B2017/320069 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2090/061 ,  A61B2090/065 ,  A61B2090/0811

    Abstract: An ultrasonic surgical instrument having a deflection detection circuit is disclosed. The instrument includes an ultrasonic probe configured to conduct electricity and positioned a predetermined distance from one or more tubes. The ultrasonic probe is adapted to be operatively connected to an ultrasonic generator for vibration. The instrument also includes a deflection detection circuit having a secondary power source and an indicator, the power source is configured to supply electrical current to the tube, the probe, and the indicator, wherein the circuit is configured to close in response to the probe contacting the tube when the probe is deflected toward the tube thereby activating the indicator.

    Abstract translation: 公开了一种具有偏转检测电路的超声波手术器械。 该仪器包括被配置为传导电力并且与一个或多个管定位一预定距离的超声波探头。 超声波探头适于可操作地连接到超声波发生器用于振动。 仪器还包括具有次级电源和指示器的偏转检测电路，电源被配置为向管，探针和指示器提供电流，其中电路被配置为响应于探针接触而闭合 当探针朝向管偏转时，管子就启动指示器。

    Surgical stapling instrument having transducer effecting vibrations
    7.
    发明授权
    Surgical stapling instrument having transducer effecting vibrations 有权
    具有换能器影响振动的手术吻合器械

    公开(公告)号：US08387850B2

    公开(公告)日：2013-03-05

    申请号：US13396734

    申请日：2012-02-15

    Applicant: Peter Hathaway ,  Eric Taylor ,  Kenneth Blier

    Inventor： Peter Hathaway ,  Eric Taylor ,  Kenneth Blier

    IPC: A61H1/00

    CPC classification number: A61B17/068 ,  A61B17/072 ,  A61B17/320068 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07264

    Abstract: A surgical stapling instrument includes a tool assembly configured to eject staples. The tool assembly has a cartridge assembly and an anvil assembly movable relative to each other. The cartridge assembly and the anvil assembly are configured to move between open and closed positions. The surgical stapling instrument further includes at least one transducer disposed in at least one of the cartridge assembly and the anvil assembly. The transducers are adapted to effect vibrations to enhance stapling. In one embodiment, wires connect the transducers to a power generator. The power generator supplies energy to the transducers.

    Abstract translation: 外科缝合器械包括构造成弹出钉钉的工具组件。 工具组件具有盒组件和可相对于彼此移动的砧组件。 盒组件和砧座组件构造成在打开位置和关闭位置之间移动。 外科缝合器械还包括设置在盒组件和砧座组件中的至少一个中的至少一个换能器。 传感器适用于振动以增强装订。 在一个实施例中，导线将换能器连接到发电机。 发电机为传感器提供能量。

    Surgical stapling instrument having transducer effecting vibrations
    8.
    发明授权
    Surgical stapling instrument having transducer effecting vibrations 有权
    具有换能器影响振动的手术吻合器械

    公开(公告)号：US08136713B2

    公开(公告)日：2012-03-20

    申请号：US12409900

    申请日：2009-03-24

    Applicant: Peter Hathaway ,  Eric Taylor ,  Kenneth Blier

    Inventor： Peter Hathaway ,  Eric Taylor ,  Kenneth Blier

    IPC: A61B17/068

    CPC classification number: A61B17/068 ,  A61B17/072 ,  A61B17/320068 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07264

    Abstract: An end effector for a surgical instrument includes a cartridge assembly housing a plurality of fasteners, an anvil assembly operatively connected to the cartridge assembly, and a transducer operably connected to at least one of the cartridge assembly and the anvil assembly. The anvil assembly and the cartridge assembly are movable between open and closed positions. The transducer is adapted to effect vibrations along at least one of the anvil assembly and the cartridge assembly. The vibrations reduce the friction on the end effector, thereby reducing the force necessary to fire the end effector.

    Abstract translation: 用于外科器械的端部执行器包括容纳多个紧固件的盒组件，可操作地连接到盒组件的砧座组件和可操作地连接到盒组件和砧座组件中的至少一个的换能器。 砧组件和筒组件可在打开位置和关闭位置之间移动。 传感器适于沿着砧座组件和盒组件中的至少一个来实现振动。 振动减小了末端执行器上的摩擦力，从而减少了发射末端执行器所需的力。

    Pressurized surgical valve
    10.
    发明授权
    Pressurized surgical valve 失效
    加压手术阀

    公开(公告)号：US08025640B2

    公开(公告)日：2011-09-27

    申请号：US12476365

    申请日：2009-06-02

    Applicant: Kenneth Blier

    Inventor： Kenneth Blier

    IPC: A61M5/178

    CPC classification number: A61B17/3498 ,  A61B90/92 ,  A61B2017/0003 ,  A61B2017/00132 ,  A61B2017/00539 ,  A61B2017/00544 ,  A61B2017/3464 ,  A61B2090/064

    Abstract: A surgical access assembly for use during the course of a minimally invasive procedure includes a pump assembly to selectively communicate to and from the seal member such that the seal may transition from a first condition to at least one subsequent condition. In the first condition, the seal member is configured to allow a surgical object to pass therethrough with little resistance, and in the at least one subsequent condition, the seal member forms a substantially fluid tight seal with the surgical object.

    Abstract translation: 在微创手术过程中使用的外科进入组件包括选择性地与密封构件连通的泵组件，使得密封件可以从第一状态转变到至少一个随后的状态。 在第一情况下，密封构件被构造成允许手术物体以很小的阻力通过，并且在至少一个随后的状态中，密封构件与手术对象形成基本上流体密封的密封。

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